Good Performance Wireless Mini Camera Ultra-Wide

• Loop recording--This wifi nanny camera has a hotspot function, so it can also record without Wi-Fi,just insert the SD card and turn it on, support 128GB SD card (SD card not included), the small camera will automatically record HD video files to the SD card, and overwrite the oldest file when it is full, so as to achieve continuous recording, you will not miss the important information you want to know